another new freeway segment closed the gap between the mack ##ina ##c bridge and evergreen shores sections . at the time , the i ‑ 75 designation su ##pp ##lan ##ted us 27 on the bridge , and us 2 was shifted to follow i ‑ 75 along the freeway ##s in the st . ign ##ace area . the former routing of us 2 in downtown st . ign ##ace was redesignated b ##l i ‑ 75 . more sections of freeway were opened in 1962 immediately to the south of the newly constructed international bridge in saul ##t ste . marie as well as between da ##ft ##er and kin ##ross . the last two sections opened in 1963 connected the northern end of the freeway
another new freeway segment closed the gap between the mackinac bridge and evergreen shores sections. at the time, the i ‑ 75 designation supplanted us 27 on the bridge, and us 2 was shifted to follow i ‑ 75 along the freeways in the st. ignace area. the former routing of us 2 in downtown st. ignace was redesignated bl i ‑ 75. more sections of freeway were opened in 1962 immediately to the south of the newly constructed international bridge in sault ste. marie as well as between dafter and kinross. the last two sections opened in 1963 connected the northern end of the freeway